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Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.48 Removed upstreamed: generic/backport-6.6/752-04-v6.6-net-ethernet-mtk_wed-check-update_wo_rx_stats-in-mtk.patch[1] generic/pending-6.6/601-udp-fix-receiving-fraglist-GSO_packets.patch[2] mediatek/patches-6.6/951-net-ethernet-mtk_wed-fix-use-after-free-panic-in-mtk.patch[3] rockchip/patches-6.6/302-mmc-allow-probe-to-defer-if-clock-is-not-ready.patch[4] Manually rebased: bcm27xx/patches-6.6/950-0058-Revert-Bluetooth-Always-request-for-user-confirmatio.patch All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.48&id=7ede6ef04c9ffc466844a297d3d68bea8a06093d 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.48&id=cfa692e7e71b22d35174a796d10b9111bafa0686 3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.48&id=326a89321f9d5fe399fe6f9ff7c0fc766582a6a0 4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.48&id=7bbf8f8b8861dd2a6215f1aded425c66e6c376a0 Build system: x86/64 Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me> Link: https://github.com/openwrt/openwrt/pull/16282 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
73 lines
2.9 KiB
Diff
73 lines
2.9 KiB
Diff
From 20684f46eb962173b57ba2d70f9f2e028c95c4c9 Mon Sep 17 00:00:00 2001
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From: Jonathan Bell <jonathan@raspberrypi.com>
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Date: Wed, 24 Jan 2024 16:28:19 +0000
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Subject: [PATCH 0853/1085] drivers: usb: dwc3: add FS/LS bus instance parkmode
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disable bit
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There are three parkmode disable bits, one for each bus instance type.
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Add FS/LS and parse the quirk out of DT. Also update the slightly
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mangled quirk descriptions.
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Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
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---
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drivers/usb/dwc3/core.c | 5 +++++
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drivers/usb/dwc3/core.h | 12 ++++++++----
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2 files changed, 13 insertions(+), 4 deletions(-)
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--- a/drivers/usb/dwc3/core.c
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+++ b/drivers/usb/dwc3/core.c
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@@ -1343,6 +1343,9 @@ static int dwc3_core_init(struct dwc3 *d
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if (dwc->parkmode_disable_hs_quirk)
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reg |= DWC3_GUCTL1_PARKMODE_DISABLE_HS;
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+ if (dwc->parkmode_disable_fsls_quirk)
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+ reg |= DWC3_GUCTL1_PARKMODE_DISABLE_FSLS;
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+
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if (DWC3_VER_IS_WITHIN(DWC3, 290A, ANY) &&
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(dwc->maximum_speed == USB_SPEED_HIGH ||
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dwc->maximum_speed == USB_SPEED_FULL))
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@@ -1641,6 +1644,8 @@ static void dwc3_get_properties(struct d
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"snps,parkmode-disable-ss-quirk");
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dwc->parkmode_disable_hs_quirk = device_property_read_bool(dev,
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"snps,parkmode-disable-hs-quirk");
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+ dwc->parkmode_disable_fsls_quirk = device_property_read_bool(dev,
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+ "snps,parkmode-disable-fsls-quirk");
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dwc->gfladj_refclk_lpm_sel = device_property_read_bool(dev,
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"snps,gfladj-refclk-lpm-sel-quirk");
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--- a/drivers/usb/dwc3/core.h
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+++ b/drivers/usb/dwc3/core.h
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@@ -271,6 +271,7 @@
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#define DWC3_GUCTL1_DEV_L1_EXIT_BY_HW BIT(24)
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#define DWC3_GUCTL1_PARKMODE_DISABLE_SS BIT(17)
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#define DWC3_GUCTL1_PARKMODE_DISABLE_HS BIT(16)
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+#define DWC3_GUCTL1_PARKMODE_DISABLE_FSLS BIT(15)
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#define DWC3_GUCTL1_RESUME_OPMODE_HS_HOST BIT(10)
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/* Global Status Register */
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@@ -1115,10 +1116,12 @@ struct dwc3_scratchpad_array {
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* generation after resume from suspend.
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* @ulpi_ext_vbus_drv: Set to confiure the upli chip to drives CPEN pin
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* VBUS with an external supply.
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- * @parkmode_disable_ss_quirk: set if we need to disable all SuperSpeed
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- * instances in park mode.
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- * @parkmode_disable_hs_quirk: set if we need to disable all HishSpeed
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- * instances in park mode.
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+ * @parkmode_disable_ss_quirk: If set, disable park mode feature for all
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+ * Superspeed instances.
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+ * @parkmode_disable_hs_quirk: If set, disable park mode feature for all
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+ * Highspeed instances.
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+ * @parkmode_disable_fsls_quirk: If set, disable park mode feature for all
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+ * Full/Lowspeed instances.
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* @tx_de_emphasis_quirk: set if we enable Tx de-emphasis quirk
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* @tx_de_emphasis: Tx de-emphasis value
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* 0 - -6dB de-emphasis
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@@ -1342,6 +1345,7 @@ struct dwc3 {
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unsigned ulpi_ext_vbus_drv:1;
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unsigned parkmode_disable_ss_quirk:1;
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unsigned parkmode_disable_hs_quirk:1;
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+ unsigned parkmode_disable_fsls_quirk:1;
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unsigned gfladj_refclk_lpm_sel:1;
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unsigned tx_de_emphasis_quirk:1;
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